Optical Effects 

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Lunar Halo, Morris April 3, 2009, as observed by UMM students Johanna Martin, Arthur Aaberg, and Danna Bergantine.

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Light pillars in town, January 7, 2009

Photo by Mark Logan

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Sundogs, halo, parhelic arc and circumzenithal arc, even a hint of a secondary halo

January 23, 2009

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Lunar Halo, November 6, 2006

Photo by UMM student Donnie Hicks

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 Double Rainbow

Morris, July 2006

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22º halo and mock sun

Morris, Feb 9 2008, (-15ºF)

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22º Halo during ground blizzard,

Morris, Feb 9 2008

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Iridescent clouds (diffraction effect)

Morris, Nov 2007

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Circumzenithal Arc (smiling sky)

Morris, Jan 7 2007

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Sunset, Orthonville, Oct 2007

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Sundogs

Morris, Feb 2007

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Double Rainbow

Morris, May 16, 2008

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Solar halo in cirrostratus layer

Morris, April 5, 2008

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Solar halo and corona, Morris, May 18, 2008

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Same as above, Morris, April 5, 2008

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Crepuscular rays, Morris June 2008

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Crepuscular rays, Morris, June 2008

 

 

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Last modified: 4/9/2009

Maintained by Sylke Boyd